Search for gluinos and squarks using like-sign dileptons in pp̄ collisions at √s = 1.8 TeV

T. Affolder, H. Akimoto, A. Akopian, M. G. Albrow, P. Amara, D. Amidei, K. Anikeev, J. Antos, G. Apollinari, T. Arisawa, A. Artikov, T. Asakawa, W. Ashmanskas, F. Azfar, P. Azzi-Bacchetta, N. Bacchetta, H. Bachacou, S. Bailey, P. De Barbaro, A. Barbaro-GaltieriV. E. Barnes, B. A. Barnett, S. Baroiant, M. Barone, G. Bauer, F. Bedeschi, S. Belforte, W. H. Bell, G. Bellettini, J. Bellinger, D. Benjamin, J. Bensinger, A. Beretvas, J. P. Berge, J. Berryhill, A. Bhatti, M. Binkley, D. Bisello, M. Bishai, R. E. Blair, C. Blocker, K. Bloom, B. Blumenfeld, S. R. Blusk

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

An attempt was made to search for new physics using LS dilepton events in association with two or more jets and ∄ T in pp̄ collisions at s=1.8 Te V. Within a framework of constrained MSSM (five degenerate squarks, M - ≳ 0.9M ), for small tanβ, mass limits of M > 168 GeV/ c 2 were set for M >> M , and M > 221 GeV/c 2 for M ≃ M , both with small variation as a function of μ.

Original languageEnglish (US)
Article number251803
Pages (from-to)251803/1-251803/6
JournalPhysical Review Letters
Volume87
Issue number25
StatePublished - Dec 17 2001
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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